Thanks, the FB page I am following did not want to share the location with me in fear I, or someone who saw the location would steal it, which I understood. I found it the hard way. From West Yellowstone, it was on the other side of the Madison along the first side road. I was fortunate in that I wanted to photograph it while lit by the Sun and the vegetation still in the shade. Found it just in the nick of!! This was at the end of May this year.